| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $22.70 | 7.207% | $24.336 | $24.34 | $24.35 | $24.30 |
| Purchase #2 | $21.52 | 10.535% | $23.7871 | $23.79 | $23.80 | $23.80 |
| Purchase #3 | $166.91 | 4.491% | $174.4059 | $174.41 | $174.40 | $174.40 |
| Purchase #4 | $56.44 | 11.581% | $62.9763 | $62.98 | $63.00 | $63.00 |
| Purchase #5 | $220.46 | 3.424% | $228.0086 | $228.01 | $228.00 | $228.00 |
| Purchase #6 | $188.45 | 3.847% | $195.6997 | $195.70 | $195.70 | $195.70 |
| Purchase #7 | $243.43 | 13.483% | $276.2517 | $276.25 | $276.25 | $276.30 |
| 7 purchase totals = | $919.91 | $985.4653 | $985.48 | $985.50 | $985.50 | |